| Exam Name: | Designing Cisco Enterprise Networks (ENSLD) | ||
| Exam Code: | 300-420 Dumps | ||
| Vendor: | Cisco | Certification: | CCNP Enterprise |
| Questions: | 339 Q&A's | Shared By: | alina |
A customer requires QoS to support multimedia conferencing over MPLS. The network architect chooses to use per-hop behavior. Which solution must the architect use to classify and mark traffic traveling between branch sites?
Refer to the exhibit. A company has some offices that are connected via dark fiber in New York. A network architect must optimize the network design based on the EIGRP routing protocol. The network has hierarchical addressing between 10 and 12 routers in each office. Routing convergence time must be at the minimum. What must the network architect do to reduce the query range?
Refer to the exhibit. An architect is designing an ISIS solution with these requirements:
The backbone area will grow to 50 routers in the next 12 months.
Routers A1 and A2 must avoid suboptimal routing.
Summarization and route-leaking should be allowed in areas 49.002 and 49.003.
Which solution must the architect select?
A company wants to deploy IPv6 within its existing network infrastructure. All current infrastructure equipment supports IPv6, and the company wants a migration strategy that must not require purchasing additional equipment The plan must keep operational management costs low. support IPv6 multicast, and allow applications to migrate using DNS. Which strategy must the company choose?
TESTED 22 Jan 2026
